In which the sombre and narrow Rue du Tourniquet-Saint-Jean harbours the quiet lives of a diligent mother and daughter, whose humble embroidery sustains them amidst the shadows of their dank and forgotten street, watched by a mysterious gentleman whose silent compassion brings a brief solace to their poverty. As seasons pass, their muted acquaintance blossoms into tentative affection, contrasting the simple joys of their daily toil with fleeting glimpses of hope and gentility beyond their confined world.